Glucose Support

product on market Capsule GNC Preventive Nutrition 🟢 Safety: 100/100
Brand: GNC Preventive Nutrition
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

Product Label

Label for Glucose Support
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Label Data

2 Capsule(s) Serving Size
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

200 mcg (167% DV)
📊 5.7× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.2mg
Cinnamon powder
500 mg
250 mg
📊 Market median: 500.0mg (193 products) 📚 7 studies — no high-quality reviews
This product: 250mg
50 mg
📊 Market median: 450.0mg (254 products) 📚 240 studies (Tier A: 0, B: 100)
This product: 50mg
Bitter Melon powder
50 mg

Other Ingredients

Gelatin Cellulose

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (98% of products) Structure/Function (81% of products) Nutrient (36% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

DIRECTIONS: As a dietary supplement, take the contents of one pack daily.

⚠️ Warnings & Precautions

WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Discontinue use two weeks prior to surgery.

Additional Information

ACTUAL SIZE

CODE 765112 ILG

Conforms to USP <2091> for weight. Meets USP <2040> disintegration.

DIABETIC

For the special dietary needs of people with diabetes Helps support normal glucose response* Omega-3 fatty acids necessary for heart health* Lutein to support eye and circulatory health*

Glucose Support

Glucose Support Blend Features fenugreek seed powder, cinnamon and chromium, an important mineral that forms a part of the glucose tolerance factor which is needed for normal glucose control.*

GNC GUARANTEE Use and GNC supplement for as little as 10 days. If you are not 100% completely satisfied, return the unused portion of the product with proof of purchase to your GNC store for a complete refund of your purchase price. No questions asked!

GNC QUALITY COMMITMENT GNC, the leader in the development and manufacture of dietary supplements, is committed to producing the highest quality products available. This commitment begins with quality designed supplement formulations. Every raw material that goes into a GNC supplement is guaranteed as to quality and potency. Each product is dated and then shipped immediately to our stores, so you can be sure you are purchasing the freshest supplements available. At GNC, we extend our quality commitment to you by offering our money-back guarantee.

NEW NOW WITH FISH OIL

Product Details

DSLD Entry Date 2011-12-23
Product Type Other Combinations
Form Capsule
Brand GNC Preventive Nutrition
Bundle Diabetic Nutrition Plan
DSLD ID 3532
Data Updated 2026-04-11

Research Evidence

212 Research Sources
54 Avg Quality Score
102 Meta Analysis
79 Systematic Review
19 Rct
3 Narrative Review
3 Regulatory Source
2 Other
2 Clinical Trial
1 Openfda Safety
A 1-year outcomes with the Absorb bioresorbable scaffold in patients with coronary artery disease: a patient-level, pooled meta-analysis
Meta Analysis Lancet (London, England) 2016
PubMed DOI
B Interventions for preventing weight gain after smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI
B Prenatal metal(loid) exposure and preterm birth: a systematic review of the epidemiologic evidence
Systematic Review Journal of exposure science & environmental epidemiology 2025
PubMed DOI
B Effects of cobalt-chromium everolimus eluting stents or bare metal stent on fatal and non-fatal cardiovascular events: patient level meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2014
PubMed DOI
B Chromium picolinate supplementation for overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI
B Metalloestrogens exposure and risk of gestational diabetes mellitus: Evidence emerging from the systematic review and meta-analysis
Meta Analysis Environmental research 2024
PubMed DOI
B Trace elements in schizophrenia: a systematic review and meta-analysis of 39 studies (N = 5151 participants)
Meta Analysis Nutrition reviews 2020
PubMed DOI
B A meta-analysis of heavy metals pollution in farmland and urban soils in China over the past 20 years
Meta Analysis Journal of environmental sciences (China) 2021
PubMed DOI
B The spatiotemporal variation in heavy metals in China's farmland soil over the past 20 years: A meta-analysis
Meta Analysis The Science of the total environment 2022
PubMed DOI
B Human health risk assessment from potentially toxic elements in the soils of Sudan: A meta-analysis
Meta Analysis The Science of the total environment 2025
PubMed DOI
View all evidence for Chromium →

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